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240-440

You are reviewing the Area Code (NPA/NXX) report for 240-440. Did you mean to search the SMS short code 240440?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number240440
Basic Format240-440
NPA (Area Code)240
NXX440

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
240-440-0XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCFREDERICKAS03/04/2009FREDERICKMDMA05/19/2009
240-440-1XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCFREDERICKAS03/04/2009FREDERICKMDMA05/19/2009
240-440-2XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCFREDERICKAS03/04/2009FREDERICKMDMA06/09/2009
240-440-3XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCFREDERICKAS06/11/2010FREDERICKMDMA07/06/2010
240-440-4XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDFREDERICKAS12/13/2010FREDERICKMDMA12/23/2010
240-440-5XXX5562METROPCS, INC.FREDERICKAS09/29/2011FREDERICKMDMA10/11/2011
240-440-6XXX5562METROPCS, INC.FREDERICKAS09/29/2011FREDERICKMDMA10/11/2011
240-440-7XXX5562METROPCS, INC.FREDERICKAS03/07/2011FREDERICKMDMA03/17/2011
240-440-8XXX5562METROPCS, INC.FREDERICKAS03/07/2011FREDERICKMDMA03/17/2011
240-440-9XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCFREDERICKAS03/07/2011FREDERICKMDMA03/17/2011
240-440-XXXX4036NEW CINGULAR WIRELESS PCS, LLC - DCFREDERICKAS02/27/2009FREDERICKMD

Reports

Anonymous User from Sun Prairie, Wisconsin

April 24, 2026 at 12:18 PM

240-440-7088 reported as a Robocall. Received on April 24, 2026 at 12:00 AM.

Anonymous User from Castle Rock, Colorado

December 10, 2025 at 7:47 PM

240-440-8169 reported as a Robocall. Received on December 10, 2025 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Castle Rock, Colorado

December 10, 2025 at 7:45 PM

240-440-8169 reported as a Robocall. Received on December 10, 2025 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Conway, South Carolina

March 5, 2025 at 5:33 PM

240-440-2290 reported as a Robocall. Received on March 5, 2025 at 4:21 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Mount Airy, MD

October 16, 2024 at 9:20 PM

240-440-9929 reported as a Text Message. Received on October 16, 2024 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 843-630-9173
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Mitchellville, Maryland

October 8, 2024 at 1:06 PM

240-440-2748 reported as a Live Voice or Other. Received on October 8, 2024 at 12:13 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Mount Airy, MD

May 2, 2024 at 8:52 PM

240-440-9929 reported as a Text Message. Received on May 2, 2024 at 4:38 PM.
Unwanted call for unknown
Caller ID indicated they called from 716-324-8852
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Gaithersburg, Maryland

December 7, 2022 at 8:42 AM

240-440-6052 reported as a Robocall. Received on December 7, 2022 at 8:40 AM.

Anonymous User from , MD

June 17, 2022 at 5:09 PM

240-440-4173 reported as a unwanted call. Received on June 17, 2022 at 4:17 PM.
Call for No Subject Provided

Anonymous User from , MD

June 3, 2022 at 7:54 PM

240-440-3670 reported as a unwanted call. Received on June 2, 2022 at 12:15 PM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

240-440-0XXX: 240-440-0303 | 240-440-0308 | 240-440-0309 | 240-440-0360 | 240-440-0365 | 240-440-0368 | 240-440-0602 | 240-440-0606 | 240-440-0647 | 240-440-0670 | 240-440-0673 | 240-440-0678 | 240-440-0907 | 240-440-0909 | 240-440-0960 | 240-440-0962 | 240-440-0967 | 240-440-0998 |
240-440-1XXX: 240-440-1506 | 240-440-1508 | 240-440-1520 | 240-440-1524 | 240-440-1525 | 240-440-1583 |
240-440-2XXX: 240-440-2200 | 240-440-2233 | 240-440-2259 | 240-440-2290 | 240-440-2296 | 240-440-2299 | 240-440-2740 | 240-440-2745 | 240-440-2747 | 240-440-2773 | 240-440-2777 | 240-440-2778 |
240-440-3XXX: 240-440-3130 | 240-440-3135 | 240-440-3138 | 240-440-3156 | 240-440-3158 | 240-440-3196 | 240-440-3600 | 240-440-3655 | 240-440-3658 | 240-440-3670 | 240-440-3677 | 240-440-3678 |
240-440-4XXX: 240-440-4142 | 240-440-4147 | 240-440-4149 | 240-440-4170 | 240-440-4175 | 240-440-4179 |
240-440-6XXX: 240-440-6008 | 240-440-6020 | 240-440-6050 | 240-440-6052 | 240-440-6053 | 240-440-6060 |
240-440-7XXX: 240-440-7800 | 240-440-7806 | 240-440-7808 | 240-440-7883 | 240-440-7887 | 240-440-7889 |
240-440-8XXX: 240-440-8800 | 240-440-8801 | 240-440-8808 | 240-440-8850 | 240-440-8853 | 240-440-8855 |
240-440-9XXX: 240-440-9900 | 240-440-9901 | 240-440-9926 | 240-440-9927 | 240-440-9928 | 240-440-9999 |